Fuel injection valve and engine including the same

Details Fuel injection valve and engine including the same Fuel injection valve and engine including the same

1996-08-21

1998-06-02

Rivell, John

Valves and valve actuation

Electrically actuated valve

Including solenoid

25112917, 251331, F16K 3106

Patent

active

057588651

ABSTRACT:
A valve including a housing defining an interior, entry port, an exit orifice, and a fuel path between the entry port and exit orifice, a magnetic coil associated with the interior of the housing, and a resilient valve element defining an outer section fixedly secured to the housing, an interior section engaging and closing the exit orifice, and a spring section between the outer section and the interior section defining at least one aperture. The resilient valve element will be deflected such that the interior section of the valve element is disengaged and spaced apart from the exit orifice in response to an application of a predetermined voltage to the coil.

REFERENCES:
patent: 3961644 (1976-06-01), Eckert
patent: 4492207 (1985-01-01), Hallberg
patent: 4830286 (1989-05-01), Asslaender et al.
patent: 4856713 (1989-08-01), Burnett
patent: 4969629 (1990-11-01), Athanassiu
patent: 4986246 (1991-01-01), Kessler de Vivie et al.
patent: 5033716 (1991-07-01), Mesenich
patent: 5136986 (1992-08-01), Jensen
patent: 5158263 (1992-10-01), Shimizu et al.
patent: 5199398 (1993-04-01), Nylund
patent: 5211341 (1993-05-01), Wieczorek
patent: 5328100 (1994-07-01), Bergstrom et al.
patent: 5370320 (1994-12-01), Sofer
patent: 5474100 (1995-12-01), Nishijima et al.
patent: 5560585 (1996-10-01), Krimmer et al.

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